9959488

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:120

約数の個数: 112

約数和(自身を含む): 25749504

約数和(自身を除く): 15790016

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 43, 44, 47, 56, 64, 77, 86, 88, 94, 112, 154, 172, 176, 188, 224, 301, 308, 329, 344, 352, 376, 448, 473, 517, 602, 616, 658, 688, 704, 752, 946, 1034, 1204, 1232, 1316, 1376, 1504, 1892, 2021, 2068, 2408, 2464, 2632, 2752, 3008, 3311, 3619, 3784, 4042, 4136, 4816, 4928, 5264, 6622, 7238, 7568, 8084, 8272, 9632, 10528, 13244, 14147, 14476, 15136, 16168, 16544, 19264, 21056, 22231, 26488, 28294, 28952, 30272, 32336, 33088, 44462, 52976, 56588, 57904, 64672, 88924, 105952, 113176, 115808, 129344, 155617, 177848, 211904, 226352, 231616, 311234, 355696, 452704, 622468, 711392, 905408, 1244936, 1422784, 2489872, 4979744, 9959488]

約数ペア:

[(1, 9959488), (2, 4979744), (4, 2489872), (7, 1422784), (8, 1244936), (11, 905408), (14, 711392), (16, 622468), (22, 452704), (28, 355696), (32, 311234), (43, 231616), (44, 226352), (47, 211904), (56, 177848), (64, 155617), (77, 129344), (86, 115808), (88, 113176), (94, 105952), (112, 88924), (154, 64672), (172, 57904), (176, 56588), (188, 52976), (224, 44462), (301, 33088), (308, 32336), (329, 30272), (344, 28952), (352, 28294), (376, 26488), (448, 22231), (473, 21056), (517, 19264), (602, 16544), (616, 16168), (658, 15136), (688, 14476), (704, 14147), (752, 13244), (946, 10528), (1034, 9632), (1204, 8272), (1232, 8084), (1316, 7568), (1376, 7238), (1504, 6622), (1892, 5264), (2021, 4928), (2068, 4816), (2408, 4136), (2464, 4042), (2632, 3784), (2752, 3619), (3008, 3311)]